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สอบปลายภาค 2/63 วิชาวิทยาศาสตร์เพิ่มเติม 2 ม.1/4

Total questions: 20

Worksheet time: 40mins

Name
Class
Date
1.

Which of the following gases is found in the largest amount of the air ?

a)

Argon

b)

Oxygen

c)

Nitrogen

d)

Carbon dioxide

2.

What would happen if the atmosphere disappeared ?

a)

It would be dark all the time.

b)

It would be bright all the time.

c)

Earth would be extremely hot.

d)

Every object on Earth would float into space.

3.

Which atmospheric layer are you in when taking an airplane ?

a)

Troposphere

b)

Stratosphere

c)

Mesosphere

d)

Mesosphere

4.

Which atmospheric layer is beneficial to long-distance communication ?

a)

Troposphere

b)

Stratosphere

c)

Mesosphere

d)

Thermosphere

5.

Which atmospheric layer are people live and natural phenomena occur here ?

a)

Troposphere

b)

Stratosphere

c)

Stratosphere

d)

Thermosphere

6.

What is the air in a low-pressure area like ?

a)

Warm, light air

b)

Cool, light air

c)

Cool, dense air

d)

Warm, dense air

7.

Which of the following areas is at the highest altitude above sea level ?

a)

An area with the atmospheric pressure of 760 mmHg

b)

An area with the atmospheric pressure of 660 mmHg

c)

An area with the atmospheric pressure of 560 mmHg

d)

An area with the atmospheric pressure of 460 mmHg

8.

Clothes dry quickest in which of the following areas ?

a)

An area with low density

b)

An area with high density

c)

An area with low humidity

d)

An area with high humidity

9.

In an area at 27 °C, 5 m3 and that time there is 25 g of water vapor in the air. What is the absolute humidity ?

a)

3 g/m3

b)

5 g/m3

c)

7 g/m3

d)

9 g/m3

10.

What would happen if the air temperature and atmospheric pressure in two areas is very different ?

a)

Rain

b)

Wind

c)

Clouds

d)

Storms

11.

What is atmospheric pressure measuring instrument ?

(a)  

12.

What is air humidity measuring instrument ?

(a)  

13.

What is the instrument used to measure both the direction and speed of wind ?

(a)  

14.

A thick, grey cloud which produces steady rain. What is type of cloud ?

(a)  

15.

An enormous cloud developed from cumulus which produces heavy rain, strong winds, and thunderstorms. What is type of cloud ?

(a)  

16.

A tropical cyclone forming in the South China Sea is called ?

(a)  

17.

A tropical cyclone forming in the Indian Ocean ?

(a)  

18.

A tropical cyclone forming in the North Atlantic Ocean ?

(a)  

19.

Identify the name of a cyclone with a wind speed of 130 km/h?

(a)  

20.

Identify the name of a cyclone with a wind speed of 100 km/h ?

(a)